PCB Congeners & Hexachlorobenzene Mix #5 Back Catalog number: 95454 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended MBP-37 3,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane Price on request 71474 2-Chloroacetophenone Price on request MUVA-KI-1105 Carbohydrates / Vitamins (Infant Food), 60g Price on request